[tip:perf/urgent] perf tools: Update symbol_conf.nr_events when processing attribute events

[tip-bot for Adrian Hunter]

Commit-ID:  7e0d6fc90fc6f9faea63a2b67233ae767903573c
Gitweb:     http://git.kernel.org/tip/7e0d6fc90fc6f9faea63a2b67233ae767903573c
Author:     Adrian Hunter <adrian.hunter@xxxxxxxxx>
AuthorDate: Thu, 4 Jul 2013 16:20:29 +0300
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Mon, 8 Jul 2013 17:46:39 -0300

perf tools: Update symbol_conf.nr_events when processing attribute events

Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Mike Galbraith <efault@xxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1372944040-32690-11-git-send-email-adrian.hunter@xxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/header.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 93dd315..a4dafbe 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -2956,6 +2956,8 @@ int perf_event__process_attr(union perf_event *event,
 		perf_evlist__id_add(evlist, evsel, 0, i, event->attr.id[i]);
 	}
 
+	symbol_conf.nr_events = evlist->nr_entries;
+
 	return 0;
 }
 
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